.app-card {
  border-radius: 1.25rem; /* 20px */
  padding: 0rem; /* 0px */
  box-shadow: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-left: -0.3125rem;
}

.app-card-header {
  display: flex;
  align-items: flex-start; /* 从 center 改为 flex-start 使头像、名字和标签靠顶部对齐 */
  margin-bottom: 1rem; /* 16px */
  margin-top: 0rem; /* 0px 减小顶部 margin */
}

.app-card-header-content {
  margin-left: 1rem; /* 16px */
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.app-card-header-content h2 {
  margin: 0;
  font-size: 1.25rem; /* 20px */
}

.app-card-header-content .ant-tag {
  margin-right: 0rem; /* 没有值 */
  margin-top: 0rem; /* 0px */
}

.app-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0px ; 
}

.start-talking-button {
  background-color: #e6f0ff;
  color: #2669f3;
  border: none;
  padding: 0.625rem 1.25rem; /* 10px 20px */
  border-radius: 0.25rem; /* 4px */
}

.start-talking-button:hover {
  background-color: #3867ea;
  color: #fff;
}
